NEW YORK/SAN FRANCISCO, June 11 : As SpaceX prepares for its record-breaking $75 billion market debut with great fanfare, Wall Street traders, brokers and exchanges are working nonstop to make sure their trading systems can handle the blockbuster IPO and avoid the chaos that marred other highly anticipated launches.

SpaceX is set to enter Wall Street, with an IPO valued at a whopping $1.75 trillion! The long-awaited listing has kicked off a rush among retail investors all chasing a slice of…

The company's ability to carry out its stock pricing plan depends on demand, and that will be clear when the final IPO price is set on June 11

By Isabel Wang and Joy Wiltermuth